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remove an unexpected space

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weida zhong 2019-09-19 15:28:34 -04:00
parent 656c875d96
commit c6e83aa607
1 changed files with 1 additions and 1 deletions
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notes/正则表达式.md
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@ -110,7 +110,7 @@ abc[^0-9]
# 五、重复匹配 # 五、重复匹配
- **\+** 匹配 1 个或者多个字符 - **\+** 匹配 1 个或者多个字符
- **\** * 匹配 0 个或者多个 - **\*** 匹配 0 个或者多个
- **?** 匹配 0 个或者 1 个 - **?** 匹配 0 个或者 1 个
**应用** **应用**